498 Software Engineer jobs in Greenbelt,MD

AI Engineer

Capital One

Mc Lean, VA 22101

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Senior DevOps Engineer

Leidos

District Heights, MD 20747

Hybrid~ 21 minPaid Time OffRetirement Benefit

Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience
Must possess an active Top Secret Security Clearance with SCI eligibility, and ability to obtain a Polygraph after hire
Must be a U.S. Citizen
Understanding of custom code development/reviews
Experience with GITLAB functionality, error codes and scripting
Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS, EKS)
Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)
Experience supporting development testing
Experience with cloud-based architectures
Understanding of DevSecOps methodologies and workflow
Experience developing and managing CI/CD pipelines
Knowledge of SW Development and SW Sustainment Practices
Team Collaboration tools (Jira, Confluence)

SmartExplore AI is experimental.

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Senior Technical Manager - Land Development

SOLTESZ

Rockville, MD 20850

~ 30 min Onsite

Professional Engineer (P.E.) license in Maryland
20+ years of land development civil engineering experience
Bachelor's degree in Civil Engineering
Strong knowledge of Maryland and local jurisdiction regulations
Proven ability to provide senior-level technical review and judgment

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Nuclear Engineer

U.S. Navy

New Carrollton, MD 20784

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Senior Relay Engineering Analyst

Constellation Energy

Baltimore, MD 21202

~ 42 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a technical discipline (Computer Science, Computer Science Engineering, Engineering Technology, etc) and 6 years of related industry experience OR
Associate's degree in a technical discipline (Computer Science Engineering, Engineering Technology, etc) and 8 years of related industry experience OR
High school diploma/GED and 9 years of power or related industry experience with 6 of the 9 years at the exempt-level
Working knowledge of engineering processes and systems required for the specific functional area
Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

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New, Posted 1 day ago

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Hardware Test Development Engineer/Enterprise Servers

Jabil Circuit

Washington, DC 20006

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Backend Engineer

Replenish NutrAI

Washington, DC 20011

New, Posted 22 hours ago

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Director, Program Management

L3Harris Technologies

Riverdale, MD 20737

Bilingual Preferred

New, Posted 15 hours ago

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Junior Cloud Application Developer

Guidehouse Careers

Washington, DC 20011

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Sales Engineer

CoolSys

Baltimore, MD 21250

Requires TravelEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Mechanical Engineering or a related technical field, or equivalent experience.
3+ years of HVAC sales engineering, estimating, or commercial project experience—especially with load calculations, duct, piping, or controls systems.
Deep understanding of HVAC system design, load calculations (e.g., Manual J/D), and interpreting mechanical drawings.
Proficiency with HVAC selection/design software (e.g., AutoCAD, Carrier HAP) and Microsoft Office/CRM platforms.
Strong aptitude for consultative selling, proposal generation, negotiation, and closing deals.
Clear communicator, both written and verbal, capable of engaging technical and non-technical stakeholders.
Self-motivated, organized, detail‑oriented, and able to manage multiple concurrent projects.
Willingness to travel (often 20–70%) for client meetings, site assessments, and events.
Valid driver's license.
Familiarity with industry standards, codes, and energy efficiency programs.
Ability to understand and follow all company policies and procedures and all applicable State and Federal laws.
Ability to use typical business tools including E-Mail, Word, Excel, etc.
Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions.

SmartExplore AI is experimental.